Heading Tool

!Version of EditorJS that the plugin is compatible with

Provides Headings Blocks for the Editor.js.

Installation

$3

Get the package

``shell
npm i --save editorjs-header-with-alignment
`

Include module at your application

`javascript
const Header = require("editorjs-header-with-alignment");
`

$3

1. Upload folder dist from repository
2. Add dist/bundle.js file to your page.

Usage

Add a new Tool to the tools property of the Editor.js initial config.

`javascript
var editor = EditorJS({
...

tools: {
...
header: Header,
},

...
});
`

Config Params

All properties are optional.

| Field | Type | Description |
| ---------------- | ---------- | --------------------------- |
| placeholder | string | header's placeholder string |
| levels | number[] | enabled heading levels |
| defaultLevel | number | default heading level |
| defaultAlignment | string | default alignment level |

`javascript
var editor = EditorJS({
...

tools: {
...
header: {
class: Header,
config: {
placeholder: 'Enter a header',
levels: [2, 3, 4],
defaultLevel: 3,
defaultAlignment: 'left'
}
}
}

...
});
`

Output data

| Field | Type | Description |
| ----- | -------- | ---------------------------------------------------- |
| text | string | header's text |
| level | number | level of header: 1 for H1, 2 for H2 ... 6 for H6 |
| align | string | heder alignment: 'left', 'center', 'justify', 'right |

`json
{
"type": "header",
"data": {
"text": "Why Telegram is the best messenger",
"level": 2,
"align": "left"
}
}
``